Does Wearing Incorrect Glasses Worsen Myopia and Astigmatism?
Regarding prescription glasses? I would like to ask the doctor: I have been wearing glasses for 9 years. Initially, the prescription for astigmatism was -2.50 for both eyes, and -5.00 for my nearsightedness in both eyes. Recently, I had an eye exam, and the results showed -3.60 f...
Dr. Gao Pilin Reply:
Hello, Mr. Chuang: Given your age, it is unlikely that insufficient prescription strength is causing a worsening of your condition. If your current prescription is still adequate, it should be fine to continue using it. Please also pay attention to your eye health! The Ophthalmol...[Read More] Does Wearing Incorrect Glasses Worsen Myopia and Astigmatism?
Link Between Increased Prescription and Retinal Detachment Risks
The correlation between refractive error and retinal detachment? Hello Dr. Gao, I have been wearing glasses for nearsightedness with a prescription of -8.50 diopters for over a decade. Last year, I got new glasses with a prescription of -9.00 diopters for both eyes. However, af...
Dr. Gao Pilin Reply:
Hello John: There is basically no correlation between prescription strength and retinal detachment, so there is no need to worry. The ophthalmology department at Puzi Hospital in Taiwan is open Monday to Friday from 8:00 AM to 12:00 PM and Wednesday afternoons from 1:00 PM to 4:3...[Read More] Link Between Increased Prescription and Retinal Detachment Risks
Consequences of Long-Term Myopia Without Glasses: What You Need to Know
What are the consequences of long-term myopia without wearing glasses? Hello Dr. Tsai: I have been nearsighted since I was 10 years old, and my current prescription is -2.50 in the left eye and -2.75 in the right eye, with astigmatism of -0.50 in both. I only wear glasses for non...
Dr. Cai Wenyuan Reply:
Hello, if your prescription is too strong, it is advisable to continue wearing glasses. The key to eye health is simple: take adequate breaks and minimize the use of electronic devices. Wishing you safety and health. Sincerely, Dr. Tsai Wen-Yuan, Director of the Department of Oph...[Read More] Consequences of Long-Term Myopia Without Glasses: What You Need to Know
Can Farsightedness Benefit from Wearing Glasses for Nearsightedness?
Prescriptions for hyperopia to myopia lenses? Hello, Doctor. I apologize for interrupting you during your busy schedule. I would like to ask you a question. I have been farsighted since childhood, but last year when I got glasses, the store provided me with one lens for nearsight...
Dr. Cai Wenyuan Reply:
Hello, wearing glasses with incorrect prescription can harm the eyes and should be avoided. Wishing you peace and health. Sincerely, Dr. Tsai Wen-Yuan, Director of Ophthalmology, Taoyuan General Hospital, Ministry of Health and Welfare.[Read More] Can Farsightedness Benefit from Wearing Glasses for Nearsightedness?
Understanding Myopia: Causes, Correction Options, and Eye Care Tips
Correction of myopia Hello Dr. Tsai: After the release of the Pokémon game, I have been using my phone in the car. Recently, I’ve noticed that my vision is a bit blurry when looking at things in the distance. Could this be nearsightedness? If it is nearsightedness, I would like t...
Dr. Cai Wenyuan Reply:
Hello: Given your age, it is possible that excessive eye strain is leading to an increase in pseudomyopia rather than true myopia. However, it is advisable to seek medical confirmation. When using electronic devices, try to limit the duration of use, ensure adequate lighting, and...[Read More] Understanding Myopia: Causes, Correction Options, and Eye Care Tips
Understanding Eye Fatigue and Floaters: Symptoms and Solutions
Eye fatigue and floaters? Hello Doctor, I apologize for taking your time to respond, and I would like to thank you in advance. I have been nearsighted since the fifth grade and have also experienced symptoms of floaters. By the time I reached university, the symptoms of floaters...
Dr. He Jianxian Reply:
It is necessary for you to undergo a comprehensive dilated eye exam. I recommend that you consult a different ophthalmologist for this examination, as dilation is considered a standard procedure for your condition.[Read More] Understanding Eye Fatigue and Floaters: Symptoms and Solutions
Understanding Blurry Vision: Causes and Solutions for Eye Focus Issues
Inability to focus the eyes? Hello, doctor. I would like to ask about a couple of visual experiences. When I look at the bridge of my nose while sitting in my chair (with a cup in front of me), I notice that the image in front seems to shake as if the lens is moving. Is this norm...
Dr. Cai Wenyuan Reply:
It is likely myopia or astigmatism. Thank you.[Read More] Understanding Blurry Vision: Causes and Solutions for Eye Focus Issues
Understanding Blurry Vision: Causes and Solutions for Eye Focus Issues
Inability to focus the eyes? Hello, doctor. I would like to ask about a couple of visual issues. When I look at the bridge of my nose while sitting in my chair (with a cup in front of me), I notice that the image in front appears to shake as if the lens is moving. Is this normal?...
Dr. Cai Wenyuan Reply:
It is likely caused by myopia or astigmatism, thank you.[Read More] Understanding Blurry Vision: Causes and Solutions for Eye Focus Issues
Understanding Blurry Vision: Causes and Solutions for Eye Focus Issues
Inability to focus the eyes? Hello, doctor. I would like to ask about a couple of visual issues. When I look at the bridge of my nose while sitting in my chair (with a cup in front of me), I notice that the image in front seems to shake as if the lens is moving. Is this normal? A...
Dr. Cai Wenyuan Reply:
It is likely caused by myopia or astigmatism, so please seek medical examination for confirmation. Thank you.[Read More] Understanding Blurry Vision: Causes and Solutions for Eye Focus Issues
Can Cataracts Cause Symptoms of Floaters in Your Vision?
Can cataracts cause symptoms of floaters? Initially, I only experienced symptoms of floaters when looking at the sky. After consulting a doctor, I was told that there were no holes in my eyes, and I was prescribed eye drops for floaters for two months. I noticed that not only whe...
Dr. He Jianxian Reply:
Cataracts typically present symptoms such as blurred vision, light sensitivity, and changes in nearsightedness, but they do not cause floaters. Floaters are primarily related to issues with the vitreous body and retina. As long as there are no retinal tears, floaters generally do...[Read More] Can Cataracts Cause Symptoms of Floaters in Your Vision?
Struggling to Focus on TV? Understanding Myopia and Astigmatism
Inability to focus the eyes while watching television? Hello, doctor. I visited your clinic this afternoon (I am patient 5), and you mentioned that I have astigmatism and myopia. Could you please advise me on how to reduce the degree of myopia and astigmatism? Additionally, I am ...
Dr. Gao Pilin Reply:
Hello, Black: Difficulty focusing may be caused by myopia (nearsightedness) and astigmatism. You might try wearing glasses, which should help improve your vision. The degrees of myopia and astigmatism cannot be reduced. At the E-Hospital in Puzi, Taiwan, the ophthalmology departm...[Read More] Struggling to Focus on TV? Understanding Myopia and Astigmatism
Understanding Astigmatism After Laser Eye Surgery: Causes and Concerns
Astigmatism after laser treatment? Hello doctor, I had laser surgery for my myopia about 10 months ago, and in recent months, I have been experiencing severe dryness in my eyes, along with some astigmatism in my right eye. Is this normal? Also, what is pathological astigmatism? I...
Dr. Gao Pilin Reply:
Student Chen: Sometimes after undergoing laser treatment, some nearsightedness or astigmatism may appear after a period of time. Pathological astigmatism is caused by certain corneal disorders. It is advisable for you to first visit an ophthalmologist for an examination. Taiwan E...[Read More] Understanding Astigmatism After Laser Eye Surgery: Causes and Concerns
Understanding the Differences Between Contact Lens and Glasses Prescription
The issue of contact lens prescription versus eyeglass prescription? Is there a difference between the prescription for contact lenses and glasses? For example, if the glasses prescription is -4.00 and the contact lens prescription is -5.00, will this increase the degree of my ne...
Dr. Gao Pilin Reply:
Hello, For myopic contact lenses, the prescription is usually less than the one obtained from an eye exam (due to optical properties, but this is negligible for prescriptions under 400 degrees). Additionally, the higher the prescription, the more reduction is needed. Therefore,...[Read More] Understanding the Differences Between Contact Lens and Glasses Prescription
Understanding Corneal Abrasions After Laser Eye Surgery: Causes and Recovery
Corneal abrasion Hello, Doctor. I had laser eye surgery for my nearsightedness six days ago, and my left eye's vision has recovered very well. However, my right eye has been extremely blurry since the surgery. After an examination, I found out that I have a corneal abrasion....
Dr. Gao Pilin Reply:
Hello Dongdong: A corneal abrasion should heal on its own, and without observing clinical symptoms, I am unable to assess the situation. Please continue to follow up with your doctor, who should provide you with further explanations. The Ophthalmology Department at Puzi Hospital ...[Read More] Understanding Corneal Abrasions After Laser Eye Surgery: Causes and Recovery
Understanding Floaters and Flashes: Eye Health Insights
Flashes and floaters? Hello, doctor. I have floaters and nearsightedness. When I look at an object for a while and then turn to look at something else, I often see a flash of light behind it. This has been happening more frequently and lasts for quite a while. For example, when I...
Dr. Gao Pilin Reply:
Hello: These symptoms are related to vitreous degeneration. While floaters are generally harmless, they should not be taken lightly, as there can sometimes be issues with the retina, and in severe cases, retinal detachment may occur. It is recommended that you have regular eye ex...[Read More] Understanding Floaters and Flashes: Eye Health Insights
Understanding Eye Fatigue: Does It Affect My Vision and Eye Health?
Feeling fatigued all day? Doctor, at first my eyes felt very dry, and after an examination, the doctor said there were no significant issues with my vision or astigmatism, which relieved my worries. However, I often feel fatigued and uncomfortable, and I can't help but worry...
Dr. Gao Pilin Reply:
Hello, Zhen: Closing your eyes will not put pressure on the cornea, nor will it affect your prescription. Even if there is a prescription, although uncorrected vision may worsen, wearing glasses can resolve this, so there is no need to worry excessively. Dryness and fatigue can s...[Read More] Understanding Eye Fatigue: Does It Affect My Vision and Eye Health?
Why Is My Baby Squinting? Understanding Eye Health Concerns
The baby is squinting? Hello doctor, my baby is 1 year and 10 months old. Recently, I noticed that he occasionally squints while watching TV. He has been rubbing his eyes for a while but hasn't squinted before. Is this squinting due to seeing something scary, nearsightedness...
Dr. Zhuang Yamin Reply:
Hello Lingling: Generally, at this age, a baby's visual development is not yet complete, and they may not squint due to nearsightedness, so there's no need to worry too much! Additionally, babies at this age have limited mobility, and the muscles in various parts of the...[Read More] Why Is My Baby Squinting? Understanding Eye Health Concerns
Understanding Your Child's Vision: Addressing Nearsightedness and Astigmatism
A child who is about to turn three years old has a visual acuity of 0.7 in both eyes? My child will turn three in four days. A month ago, we visited an ophthalmologist because since birth, the lower eyelashes have been rubbing against the eyeball, causing excessive tearing and di...
Dr. Zhuang Yamin Reply:
Dear Min-Hsin, Hello! The visual development of a three-year-old child is not yet complete, and a visual acuity of 0.7 is not considered abnormal. In simple terms, his current visual development status is normal (no amblyopia). However, due to the presence of significant refract...[Read More] Understanding Your Child's Vision: Addressing Nearsightedness and Astigmatism
Understanding Hyperopia in Your First Grader: Vision Tips and Insights
My first-grade daughter has hyperopia? Hello, doctor. My first-grade daughter recently had her vision checked. I initially thought she was nearsighted because she tends to read at a close distance and squints while watching TV. However, her vision test showed 0.8/0.8, which I ass...
Dr. Wang Zhangji Reply:
Although reading at a close distance can lead to fatigue, objects appear relatively larger, so children with mild hyperopia may still read up close. A visual acuity of 0.8 is considered normal, and whether one is myopic or hyperopic, it is important to maintain an appropriate dis...[Read More] Understanding Hyperopia in Your First Grader: Vision Tips and Insights
Can You Undergo Laser Eye Surgery After Nasal Surgery?
Laser eye surgery Hello, can I undergo laser surgery for my nearsightedness right after having undergone septoplasty? After the eye surgery, will I be able to adapt to the low atmospheric pressure at high altitudes? Can I participate in activities like bungee jumping or hot air b...
Dr. Gao Pilin Reply:
Hello: 1. Septoplasty generally does not affect laser surgery for myopia; however, if there are still discomforting symptoms, it is advisable to wait until the condition stabilizes before proceeding with the surgery. 2. After laser surgery for myopia, the eyes are essentially...[Read More] Can You Undergo Laser Eye Surgery After Nasal Surgery?